以多壁碳纳米管衍生物为载体Fe3+离子碳糊电极的研究

摘要

该文中成功的制备了2-氨基-5-巯基-1,3,4-噻二唑功能化的多壁碳纳米管(AMT-g-MWCNTs)，并将应用于高选择性高灵敏度的铁离子碳糊电极的构建。该文中所设计的AMT-g-MWCNTs载体其具有的稳定的共价键以及N、S、O供电子原子存在为用其构建的离子选择性电极的性能的提高提供了很好的条件[1-3]。通过实验证明：该文中构建的铁离子电极与以往报道的电极相比克服了之前报道的其它电极的缺陷，很好的改善了电极的性能。%In this paper, we successfully prepared multi walled carbon nanotubes 2-Amino-5-mercapto-1,3,4-thiadiazole-Multi-walled Carbon Nanotubes (AMT-MWCNTs), and will be applied to the construction of high selectivity and high sensitivity of the iron carbon paste electrode. AMT-g-MWCNTs carrier is designed in this paper with some stable covalent bonds and N, S, O donor atoms are provided good conditions for the performance of the construction of the ion selective electrode is improved [ 1-3 ] . experiments show that:iron ion electrode is constructed in this paper with the previously reported electrode compared to overcome the defects before cell to the other electrode, can greatly improve the performance of the electrodes.